A couple of goodies for readers interested in North Africa / contact / the classical Mediterranean (if you fall into the first category, incidentally, you should also be following the major recent events in Algeria and Tunisia.):
Jamal El Hannouche, having finished his MA at Leiden, has recently put up Ghomara Berber: A Brief Grammatical Survey and Arabic Influence in Ghomara Berber. These are important reading for Berber philologists: despite its location in northern Morocco near the Rif, Ghomara Berber is not at all closely related to Tarifit, and shows some unusual features such as a feminine plural in -an. (The name of nearby Tétouan thus represents Ghomara Tiṭṭiwan, not Tiṭṭawin as other Berber-speakers might assume.) However, they are of even greater interest for contact phenomena: Ghomara Berber is one of very few languages (along with Agia Varvara Romani) to borrow fully conjugated verbs, from Arabic in this case. The only previous work on Ghomara Berber was a brief article in 1929 (and the Ethnologue has for some time been spreading the misconception that it is extinct); this is the first grammatical sketch of the language.
Carles Múrcia has recently completed his PhD at Barcelona, and put it up online: La llengua amaziga a l’antiguitat a partir de les fonts gregues i llatines. I'm afraid it's in Catalan, but if you can read French or Spanish you shouldn't have much difficulty (although it would be nice if he had translated more of the Greek quotations.) So far I've read the parts about Egypt and Cyrenaica. For Egypt, he points out there is no linguistic evidence that the Lebu / Libyans or Meshwesh, or any of the other Western Desert tribes recorded before the Mazices of the Byzantine era, spoke Berber, nor even that Siwa spoke Berber before the Byzantine era. This fits with my own observations that Siwi is simply too much like Western Libyan Berber to be the survival of an ancient Berber language of the Western Desert - although the activists who urge Imazighen to date their calendar from the "Amazigh" conquest of Egypt by the Libyans may not be happy with this cautious conclusion! For Cyrenaica, on the other hand, he shows that a number of words recorded in classical sources have convincing Berber etymologies, suggesting that Awjila may represent the continuation of a very early Berber-speaking population.
Interestingly, the words with Berber etymologies generally lack the characteristic Berber nominal prefix a-/ta-, which must still have been a separable word at that stage. For example, one Berber root that brought back memories of the Sahara is gelela, recorded by Cassius Felix as "coloquintidis interioris carnis" - the flesh of the inside of the colocynth, a bitter melon that grows wild in the Sahara and is commonly fed to goats. This corresponds to modern Tuareg tagăllăt, and to Kwarandzyey tsigərrəts, both meaning "colocynth" - but in those forms, the feminine prefix ta- (or ti-) has been added.